I bought Body Cardio scale last Friday (3d ago) and set it up.. Also installed new update to it in very first steps.
I did one test measurement and it synced via BT nicely. And data is available in Mate app.
After that I set it to WiFi, scale nicely got new customized screen setup from app and eg. shows Weather details etc. on scale's screen. But it hasn't synced any measurements after switched to WiFi. I have read that WiFi signal needs to be strong enough but if it gets weather information, I believe that should indicate that WiFi is working fine ?
Also, not sure what "last synchronization" should show (in App > Devices > Body Cardio > bottom of page) but for me, it hasn't got any date/time ye, just - -